Ball screws is the ideal product for converting rotary motion to linear motion, or linear motion to rotary motion.
Ball screws is the most commonly used transmission element in tool machinery and precision machinery. Its main function is to convert rotating motion into linear motion, or torque into axial repeated force. It has the characteristics of high precision, reversibility and high efficiency. Because of its small friction resistance, ball screw is widely used in various industrial equipment and precision instruments.
The ballscrew is composed of screw, nut, steel ball, prepressing sheet, inverter and dustproof device. Its function is to transform the rotating motion into linear motion, which is the further extension and development of the Aecm screw. The important significance of this development is to change the bearing from sliding action to rolling action.
Ball screws assembly us consisted if screw, nut and ball. The function is transfer the rotary motion into linear motion or transfer linear motion to rotary motion. This is further extension and development of slide ballscrew. The important significance of development is as same as change of bearing from rolling motion to slidiing motion. Because of excellent friction function, ball screw is widely use for all kinds of industrial equipments and precision instrument.
- High transfer efficiency
- High positionin accuracy
- Long service life
- Good synchronization
- Long lasting
Ball screws mainly have two type ballscrew, including precision ground Ballscrews and Rolled ballscrews
Precision ground Ballscrews is grinding processing ball screw, the accuary is very accuate, usually is C1, C2, C3, C4, C5 grade. It is max accuacy is 0.018mm.
Rolled ballscrews is cold rolled processing ballscrew, the accuracy is normal, usually it is C5, C7, C10, the min accuacy is 0.018mm.
We can supply all above type of ballscrew nut, and we also can be accept customized ballscrew nut, but you need offer size details drawing to us.